curl -X GET 'https://api.sendforsign.com/api/download_pdf?contractKey=5cb-49c6-4f62-9b77-5c304' \
-H 'Authorization: Bearer 123456789' \
-H 'Content-Type: application/json' \
Download PDF of an existing contract.
curl -X GET 'https://api.sendforsign.com/api/download_pdf?contractKey=5cb-49c6-4f62-9b77-5c304' \
-H 'Authorization: Bearer 123456789' \
-H 'Content-Type: application/json' \
curl -X GET 'https://api.sendforsign.com/api/download_pdf?contractKey=5cb-49c6-4f62-9b77-5c304' \
-H 'Authorization: Bearer 123456789' \
-H 'Content-Type: application/json' \